/*
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 *
 * Copyright @2008 the original author or authors.
 */
package com.bluestone.core;

import com.bluestone.util.Util;

/**
 * @author <a href="mailto:bluestone.daniel.q@gmail.com">daniel.q</a>
 * 
 */
public class DelayAction extends Action {
	/**
	 * 
	 * @param type String that defines the type of the action.
	 * @param value String that defines the value of the delay.
	 */
	public DelayAction(String type, String target, String value, String delay,
			String offset) {
		super(type, target, value, delay, offset);
	}

	private int delaytime = 0;

	private void parseValue() {
		if (value != null && value.length() > 0)
			delaytime = Integer.parseInt(value);
	}

	/**
	 * Delay some time.
	 */
	@Override
	public boolean execute() {
		if (!super.execute()){
			return false;
		}
		parseValue();
		robot.delay(Util.getDelayTime(delaytime));
		return true;
	}
}
